A metallic item fitted over the barrel and gas cylinder of a shoulder fired gun. It is designed to retain the muzzle ends of the stock and hand guard in a fixed position. See also ferrule, shoulder gun stock.
Classification: Parts and accessories for military rifles of heading 9301
NSN 5915-01-359-4847
NSN 5990-00-772-9277
NSN 4140-01-493-6675
NSN 5960-01-485-7532
NSN 6145-01-034-3534
NSN 6650-01-440-5947
NSN 6135-00-548-2765
NSN 5855-00-014-5008
NSN 5999-01-276-8970
NSN 5895-01-264-4646
NSN 6240-01-359-2721
NSN 5915-01-038-6202